Reparto (por orden de créditos)
George Knapp
Self - Investigative Reporter
Vernice Armour
Self - Military Pilot
Douglas Laux
Self - Former CIA Case Officer
Chris Mellon
Self - Former US Intelligence Official
Rory J. Kremer
Self - Underwater Archaeologist
Jeremy Kenyon Lockyer Corbell
Self - Investigative Filmmaker
Gary nolan
Self - Immunologist & UFOlogist
Thiago Luiz Ticchetti
Self - Brazilian UFO Researcher
Lynne Kitei
Self - Witness
Jhonny Monteiro
Jacob Lambuth
Self - Explosives Chemist
Jim Dilettoso
Self - Image Analysis Expert
Trent M.
Self - Commercial Pilot
Juan Carlos Ramon Lopez Diaz
Self - President, Association of Scientific UFO Research of Tamaulipas
Jeremiah Holmes
Self - Wheeler County Sheriff's Office
Sean Lindley
Self - Explosives Expert
Aurora Fernandes
Colby Marshall
Self - Former Ranch Manager
Bob Jacobs
Self - Former 1st Lieutenant, US Air Force
Chris Van Voorhis
Erik Ceballos
Self - Translator
Laura Da Silva
Michael P. Masters
Self - Professor of Biological Anthropology. Montana Tech
Tom King
Dave Hunt
Self - Rancher
Carlos Mendes
Self - Journalist
Jonathan Dover
Self - Retired Navajo Ranger
Michael Herrera
Self - Former US Marine
Alex Cooper
Stacy Hunt
Jacques Vallee
Self - Computer Scientist & UFOlogist
Tim Burchett
Self - Tennessee Congressman
Ginger Hunt
Rosil De Oliveira
Self - Boat Captain
Faustino Cortes
Greg A.
Self - Retired Air Force Pilot
Peter Davenport
Self - NUFORC Director
Colm Kelleher
Self - Animal Mutilation Researcher
Luis Cabrera
Self - Chemical Engineer
Clive Christopher
Amalia Avalos
Self - Meteorologist
Jason Offutt
Self - Author
Anthony Reynolds
Self - Master Scuba Diver
Mike Moore
Paco
Self - Fishing Boat Captain
Beatriz Villarrdel
Self - Assistant Professor, Nordic Institute for Theoretical Physics
Darrell Livengood
Self - Alleged Witness